list media-gateway - additional letters

[Konri]

Hi,
When I make "list media-gateway" command I can see additional letters (OH or N) on the left side of serial number.
What does it mean?
My CM is 3.1.4 with latest patch.

[tt]
list media-gateway Page 1
MEDIA-GATEWAY REPORT

Num Name Serial No/ IP Address/ Type NetRgn Reg?
FW Ver/HW Vint Cntrl IP Addr RecRule

1 SITE1 OH 07IS12345678 10 .102.36 .30 g350 2 y
26 .33 .0 /3 10 .100.2 .30 1

2 SITE2 06IS12345678 10 .102.72 .30 g250-bri 3 y
26 .31 .0 /3 10 .100.2 .30 1

3 SITE3 OH 03DR12345678 10 .101.12 .32 g700 4 y
26 .33 .1 /0 10 .100.2 .30 1

4 SITE4 OH 07IS87654321 10 .102.0 .70 g250-bri 5 y
25 .30 .0 /3 10 .100.2 .30 1

5 SITE5 N 07KC12345678 10 .96 .9 .30 g700 14 y
26 .33 .1 /6 10 .100.2 .30 1
[/tt]

 

[wildcard100001]

If you do a disp media-g 1, do you see it in the name field?

Thanks,

Wildcard